Lighting fixture



FIG. 1 is a perspective view of a lighting fixture, showing my new design from the bottom, side and one end;

FIG. 2 is a perspective view thereof, from the top, side and other end;

FIG. 3 is a perspective end view thereof; the other end view being identical;

FIG. 4 is a perspective side view thereof, the other side view being identical;

FIG. 5 is a perspective top view thereof; and,

FIG. 6 is a bottom plan view thereof. 

The ornamental design for a lighting fixture, as shown and described. 